3,852 results found
    1. Structural Biology and Molecular Biophysics

    Cryo-EM reconstructions of inhibitor-bound SMG1 kinase reveal an autoinhibitory state dependent on SMG8

    Lukas M Langer, Fabien Bonneau ... Elena Conti
    Structures of human SMG1-9 and SMG1-8-9 reveal how the SMG1 kinase active site is targeted by a specific inhibitor and provide insights into the regulation of the SMG1-8-9 kinase complex in nonsense-mediated mRNA decay.
    1. Neuroscience

    Discovery and characterization of a specific inhibitor of serine-threonine kinase cyclin-dependent kinase-like 5 (CDKL5) demonstrates role in hippocampal CA1 physiology

    Anna Castano, Margaux Silvestre ... Alison D Axtman
    Specific inhibition of cyclin-dependent kinase-like 5 (CDKL5), a kinase linked to a severe neurodevelopmental disorder, demonstrates an important role in the regulation of excitatory hippocampal synapses and synaptic plasticity that was not previously appreciated in rodent knock-out models.
    1. Structural Biology and Molecular Biophysics

    Multi-state recognition pathway of the intrinsically disordered protein kinase inhibitor by protein kinase A

    Cristina Olivieri, Yingjie Wang ... Gianluigi Veglia
    A combination of NMR, fluorescence, and molecular dynamics simulations reveals the recognition mechanism for the intrinsically disordered regulator of protein kinase A, highlighting the enzyme's nuclear export process.
    1. Cancer Biology
    2. Structural Biology and Molecular Biophysics

    Dynamics of human protein kinase Aurora A linked to drug selectivity

    Warintra Pitsawong, Vanessa Buosi ... Dorothee Kern
    Slow conformational changes after drug binding rationalize selectivity, affinity and long on-target residence time for kinase inhibitors.
    1. Biochemistry and Chemical Biology
    2. Computational and Systems Biology

    Death by a thousand cuts through kinase inhibitor combinations that maximize selectivity and enable rational multitargeting

    Ian R Outhwaite, Sukrit Singh ... Markus A Seeliger
    Combinations of inhibitors can more selectively inhibit individual or multiple protein kinases than single inhibitors.
    1. Structural Biology and Molecular Biophysics

    Differential impact of BTK active site inhibitors on the conformational state of full-length BTK

    Raji E Joseph, Neha Amatya ... Amy Andreotti
    The first-in-class kinase inhibitor, Ibrutinib, destabilizes its autoinhibited Bruton’s tyrosine kinase (BTK) target, and a remote resistance mutation causes global structural changes that activate BTK catalytic activity.
    1. Cell Biology

    Kinase-dead ATM protein is highly oncogenic and can be preferentially targeted by Topo-isomerase I inhibitors

    Kenta Yamamoto, Jiguang Wang ... Shan Zha
    Orphan ATM kinase-domain missense mutations are unexpectedly common and form a potent oncogenic event and a biomarker for Topo-isomerase I inhibitor based therapy.
    1. Medicine

    Anti-fibrotic activity of a rho-kinase inhibitor restores outflow function and intraocular pressure homeostasis

    Guorong Li, Chanyoung Lee ... W Daniel Stamer
    An FDA-approved, rho-associated kinase inhibitor reverses fibrosis in the conventional outflow pathway of a mouse model of glaucoma and reverses ocular hypertension in patients with steroid glaucoma.
    1. Cell Biology

    Ret function in muscle stem cells points to tyrosine kinase inhibitor therapy for facioscapulohumeral muscular dystrophy

    Louise A Moyle, Eric Blanc ... Peter S Zammit
    Rescue of DUX4-induced muscle pathology by the RET inhibitor Sunitinib reveals the therapeutic potential for treatment of Facioscapulohumeral muscular dystrophy using tyrosine kinase inhibitors.

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